#615E18#615E18

#615E18 is a mid, moderate yellow. Relative luminance 0.106; OKLCH L 47.1% C 0.089 H 106.9°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#615E18
RGB	rgb(97, 94, 24)
HSL	hsl(58, 60%, 24%)
HSV	hsv(58, 75%, 38%)
CMYK	cmyk(0%, 3.1%, 75.3%, 62%)
CIE-LAB	lab(38.92, -8.01, 38.36)
CIE-LCH	lch(38.92, 39.18, 101.80°)
OKLab	oklab(47.07% -0.0259 0.0852)
OKLCH	oklch(47.07% 0.089 106.9)
XYZ	xyz(9.0977, 10.6131, 2.4333)
Luminance	0.1061 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615E18 #181B61

analogous

#613918 #615E18 #3F6118

triadic

#615E18 #18615E #5E1861

tetradic

#615E18 #186139 #181B61 #61183F

square

#615E18 #186139 #181B61 #61183F

split-complementary

#615E18 #183F61 #391861

monochromatic

#191806 #302E0C #615E18 #928E24 #C3BD30

Accessibility & contrast

On white

6.73

#615E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#615E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615E18

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615E18	#FFFFFF	#000000	##FFFFFF
##615E18	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A0C

Deuteranopia (green-blind)

#685D1D

Tritanopia (blue-blind)

#695750

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #615e18;
/* rgb */ color: rgb(97, 94, 24);
/* oklch */ color: oklch(47.1% 0.089 106.9);

Tailwind

colors: {
  custom: {
    50: '#918b5a',
    500: '#615e18',
    950: '#000000',
  },
}

SCSS

$custom: #615e18;
$custom-light: #918b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#615e18",
  "rgb": {
    "r": 97,
    "g": 94,
    "b": 24
  },
  "hsl": {
    "h": 57.534,
    "s": 60.331,
    "l": 23.725
  },
  "oklch": {
    "l": 0.47071,
    "c": 0.08902,
    "h": 106.9
  },
  "luminance": 0.10613
}

Semantic roles & 50–950 ramp

primary

#615E18

secondary

#3D4197

accent

#4BE344

background

#F9F8F5

surface

#F1F0E9

border

#CBCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #615E18

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →